This document outlines the utility system design for a factory with an annual production volume of 200,000 units and 1,000 employees. The design includes calculations for air compressors, diesel generators, effluent treatment plants (ETP), sewage treatment plants (STP), water treatment plants (WTP), and HVAC systems.
Total m³/hr Required:
Daily m³/hr Required:
Hourly m³/hr Required:
Power Required: kW
Cost per Day: INR
Total m³/hr Required = Annual production volume × m³/hr per unit
Daily m³/hr Required = Total m³/hr Required ÷ Operational days
Hourly m³/hr Required = Daily m³/hr Required ÷ Operational hours/day
Power (kW) = (Hourly m³/hr × Pressure) ÷ Conversion Factor
Power Usage (kWh per Shift) = Power (kW) × Operational hours × Conversion Factor
Total Load: kW
Fuel Consumption: L/hr
Power Usage per Day: kWh
Cost per Day: INR
Total Load (kW) = Number of Machines × KVA per Machine
Fuel Consumption (L/hr) = (Total Load × Fuel consumption rate) ÷ Efficiency
Power Usage (kWh per Day) = Total Load × Usage hours/day
Cost (Daily) = Fuel Consumption (L/hr) × Fuel cost × Usage hours/day
Chemical Dose per Day: kg
Cost per Day: INR
Chemical Dose (kg/day) = (Chemical dosing requirement × Effluent volume) ÷ Conversion factor
Cost (Daily) = Chemical Dose (kg/day) × Chemical cost
Sewage Flow: m³/day
BOD Load: kg/day
Cost per Day: INR
Sewage Flow (m³/day) = Number of employees × Sewage per employee
BOD Load (kg/day) = (BOD concentration × Sewage volume) ÷ Conversion factor
Cost (Daily) = (Sewage Flow × BOD Load) × Treatment cost
Total Water Demand: m³/day
Chemical Dose per Day: kg
Cost per Day: INR
Total Water Demand (m³/day) = Number of employees × Water per employee
Chemical Dose (kg/day) = (Chemical dosing requirement × Water demand) ÷ Conversion factor
Cost (Daily) = Chemical Dose (kg/day) × Chemical cost
Heat Load: kW
Cost per Day: INR
Heat Load (kW) = Volume (m³) × Temperature difference (°C) × Air exchange rate (m³/hr) × Specific heat of air (kJ/kg°C) ÷ Time factor
Cost (Daily) = Heat Load × Cost per kWh × Operational hours/day
Power Line Voltage: kVA
Required Capacity: kW
Power Line Capacity (kVA) = Total Load ÷ Power factor
Required Capacity (kW) = Total Load
Demand Charge = ₹
Fixed Charge = ₹
Energy Cost = ₹
Total Monthly Bill = ₹
